738  
CDUS45 KRIW 270729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT MON MAY 27 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MAY 26 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 3:37 PM 87 2003 71 -1 73  
2006  
MINIMUM 41 1:50 AM 34 2012 43 -2 45  
AVERAGE 56 57 -1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 0.05 -0.05 0.01  
MONTH TO DATE 2.07 1.64 0.43 0.23  
SINCE MAR 1 2.97 3.49 -0.52 2.34  
SINCE JAN 1 4.42 4.18 0.24 4.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2021 0.0  
MONTH TO DATE 0.9 0.0  
SINCE MAR 1 4.5 22.5  
SINCE JUL 1 36.7 80.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 9 0 6  
MONTH TO DATE 393 336 57 218  
SINCE MAR 1 1830 1895 -65 2424  
SINCE JUL 1 7414 7773 -359 9046  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 2:00 AM  
LOWEST 20 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 2014  
MINIMUM TEMPERATURE (F) 43 35 2012  
 
SUNRISE AND SUNSET  
MAY 27 2024...........SUNRISE 5:40 AM MDT SUNSET 8:43 PM MDT  
MAY 28 2024...........SUNRISE 5:39 AM MDT SUNSET 8:44 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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